Question
From the below sentences, read carefully and choose the correct option.
A. Salts are usually hard and brittle.
B. Salts have high melting points
- FF
- TT
- TF
- FT
Hint:
Salts are brittle and can conduct electricity in some form.
The correct answer is: TT
- Salts have ordered packing arrangements called lattices. They have high melting and boiling points.
- They are brittle and conduct electricity when dissolved in water or in molten state.
Related Questions to study
Na + Cl → ?
Na + Cl → ?
Pick the odd one out
Pick the odd one out
Choose the correct option from the below sentence.
Statement A: If salt does not dissolve well in water, it cannot produce many freely moving charged particles.
Statement B: Solutions of this type of salt will not be good electrical conductors.
Choose the correct option from the below sentence.
Statement A: If salt does not dissolve well in water, it cannot produce many freely moving charged particles.
Statement B: Solutions of this type of salt will not be good electrical conductors.
Which of the following is insoluble salt?
Which of the following is insoluble salt?
Which of the following statement best defines the term ‘salt’?
Which of the following statement best defines the term ‘salt’?
Salts that are made with hydrochloric acid are called ______________.
Salts that are made with hydrochloric acid are called ______________.
Which of the following is NOT part of the definition of salt?
Which of the following is NOT part of the definition of salt?
A salt is formed when nitric acid combines with sodium hydroxide. What is present in the salt that forms?
A salt is formed when nitric acid combines with sodium hydroxide. What is present in the salt that forms?
A compound made of a metal and a nonmetal is usually called a____________
A compound made of a metal and a nonmetal is usually called a____________
Atoms layers________ slide past each other in pure metal but ________ slide past other in alloy.
Atoms layers________ slide past each other in pure metal but ________ slide past other in alloy.
Among these, which of the following alloy is made up of copper and tin?
Among these, which of the following alloy is made up of copper and tin?
Identify, which of the following is an alloy?
Identify, which of the following is an alloy?
Puzzle
ACROSS
3. Gradual “eating away” of a metal
DOWN
1. Mixture of two or more metals and non-metals
2. Durable material made of copper and tin
4. Alloy of iron and carbon
Puzzle
ACROSS
3. Gradual “eating away” of a metal
DOWN
1. Mixture of two or more metals and non-metals
2. Durable material made of copper and tin
4. Alloy of iron and carbon
Copper is added to silver to
Copper is added to silver to
